Inventor · disambiguated record
Frederick C. Klaessig
Also filed as: KLAESSIG FREDERICK · KLAESSIG FREDERICK C
3 granted patents·1 pending application·69 citations·filing 1979–2004
73Inventor score
Top patents by PatentIndex Score
4 records- 0183US4789406AMethod and compositions for penetrating and removing accumulated corrosion products and deposits from metal surfacesBETZ LABORATORIES·Filed 1988·Granted Dec 6, 1988·40 cites·2 claims
- 0268US4255309APolyacrylic acids and methyl vinyl ether/maleic anhydride copolymers as soft scale inhibitorsBETZ LABORATORIES·Filed 1979·Granted Mar 10, 1981·19 cites·12 claims
- 0363US4263092AMethod for treating black liquor using acrylic acid polymerBETZ LABORATORIES·Filed 1979·Granted Apr 21, 1981·10 cites·11 claims
- 0437US2007043124A1Dispersion for chemical-mechanical polishingDEGUSSA·Filed 2004·Application pending·0 cites
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